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notionally Synonyms
Another word for notionally
Choosing another word for notionally depends on context, so the 12 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adverb (Context 1)
In theory, imagination, or concept only, rather than in reality or actual practice; hypothetically.
Usage Example
"The two departments are theoretically independent, though they share the same executive board and budget."
Strongest
theoretically
hypothetically
in theory
Strong
conceptually
nominally
on paper
supposedly
ostensibly
• adverb (Context 2)
By way of an estimate or approximation, especially for financial, accounting, or planning purposes.
Usage Example
"The total cost of the infrastructure upgrade was provisionally valued at fifty million dollars before formal bids were submitted."
Strong
provisionally
speculatively
roughly
approximately
Opposites of notionally
The opposite of notionally shifts depending on context. Common opposites include:
actually
exactly
precisely
practically
concretely
definitively
genuinely
empirically
Cite this Entry
Wordmom. (2026). Synonyms for Notionally. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/notionally